<template>
  <div>
    <div class="banner" @click="showGallary">
      <img :src="bannerImg" alt="" class="banner-img"/>
      <div class="banner-info">
        <div class="banner-title">{{this.sightName}}</div>
        <div class="banner-number">
          <span class="iconfont banner-icon">&#xe60f;</span>
          {{this.bannerImgs.length}}
        </div>
      </div>
    </div>
    <fade-animation>
      <common-gallary
        :imgs="bannerImgs"
        v-show="gallaryShow"
        @close="handleGallaryClose">
      </common-gallary>
    </fade-animation>
  </div>
</template>

<script>
  import CommonGallary from 'common/gallary/Gallary'
  import FadeAnimation from 'common/fade/Fade'
  export default {
    name:'DetailBanner',
    props:{
      sightName:String,
      bannerImg:String,
      bannerImgs:Array
    },
    data(){
      return{
        gallaryShow:false
      }
    },
    components:{
      CommonGallary,
      FadeAnimation
    },
    methods:{
      showGallary() {
        this.gallaryShow = true;
      },
      handleGallaryClose(){
        this.gallaryShow = false;
      }
    }
  }
</script>

<style lang="stylus" scoped>
 .banner{
   overflow:hidden;
   height:0;
   padding-bottom:55%;
   position:relative;
   .banner-img{
     width:100%;
   }
   .banner-info{
     position:absolute;
     left:0;
     right:0;
     bottom:0;
     line-height:.6rem;
     color:#fff;
     display:flex;
     background-image: linear-gradient(top,rgba(0,0,0,0),rgba(0,0,0,0.8));
     .banner-title{
       flex:1;
       font-size:.32rem;
       padding:0 .2rem;
     }
     .banner-number{
       padding: 0 .4rem;
       height: .32rem;
       line-height: .32rem;
       margin-top:.14rem;
       margin-right:.2rem;
       border-radius: .2rem;
       background: rgba(0,0,0,.8);
       font-size:.24rem;
     }
     .banner-icon{
       font-size:.24rem;
     }
   }
 }
</style>
